We address the problem of externally measuring aggregate functions over documents indexed by search engines, like corpus size, index freshness, and d...
نشرت في: October 2011
Today’s Web provides many different functionalities, including communication, entertainment, social networking, and information retrieval. In this ar...
Given that my friends on Flickr use cameras of brand X, am I more likely to also use a camera of brand X? Given that one of these friends changes her...
The Web holds a great quantity of material that can be used to enhance classroom instruction. However, it is not easy to retrieve this material with...
نشرت في: March 2012
User browsing information, particularly non-search-related activity, reveals important contextual information on the preferences and intents of Web u...
